Three-dimensional scanning device



FIG. 1 is a perspective view of a three-dimensional scanning device, showing our new design therefor;

FIG. 2 is a right side elevational view of the three-dimensional scanning device;

FIG. 3 is a left side elevational view of the three-dimensional scanning device;

FIG. 4 is a top plan view of the three-dimensional scanning device;

FIG. 5 is a rear view of the three-dimensional scanning device;

FIG. 6 is a front view of the three-dimensional scanning device; and,

FIG. 7 is a bottom plan view of the three dimensional scanning device. 

The ornamental design for a three-dimensional scanning device, as shown and described. 